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Journal : Jurnal Elektro

RANCANG BANGUN SISTEM KONTROL DAN ALAT MONITORING TRAFFIC LIGHT MENGGUNAKAN ESP8266 BERBASIS IOT Bayu Kusumo; Fathan Salam
JURNAL ELEKTRO Vol 11 No 2 (2023): Jurnal Elekro
Publisher : Teknik Elektro Universtias Krisnadwipayana

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Lampu lalu lintas merupakan alat yang memberikan isyarat atau mengatur arus lalu lintas di persimpangan jalan, perlintasan pejalan kaki, dan tempat lainnya. Fungsinya adalah untuk mengatur waktu berjalan dan berhenti kendaraan secara bergantian dari berbagai arah. Dengan semakin berkembangnya ilmu pengetahuan dan teknologi, jumlah kendaraan di jalan semakin meningkat, yang menyebabkan penumpukan lalu lintas terutama di persimpangan empat. Saat ini, pengaturan lampu lalu lintas biasanya tetap berlaku sepanjang hari, padahal jumlah lalu lintas berbeda pada setiap waktu tertentu. Oleh karena itu, dibutuhkan sistem yang mampu mengendalikan durasi waktu nyala lampu lalu lintas secara dinamis. Dalam penelitian ini, diusulkan penerapan sistem traffic light berbasis Internet of Things (IoT) yang dapat mengatur lalu lintas secara otomatis dengan menggunakan mikrokontroler NodeMCU ESP8266. Selain itu, pengaturan manual juga dapat dilakukan melalui aplikasi smartphone bernama BLNYK. Dengan demikian, sistem ini memungkinkan kontrol waktu yang sesuai dengan jarak antrean kendaraan yang menggunakan teknologi IoT dan aplikasi smartphone
ANALISA KEBOCORAN ARUS PADA DISTRIBUSI LISTRIK DENGAN SIMULASI PENERAPAN RCBO SCHNEIDER 1 PHASA 6 AMPER PADA RUMAH HUNIAN Kusumo, Bayu; Krisnandi, Deni
JURNAL ELEKTRO Vol 11 No 1 (2023): Jurnal Elektro
Publisher : Teknik Elektro Universtias Krisnadwipayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61488/jetro.v11i1.430

Abstract

Penelitian ini merupakan suatu penawarkan atau solusi untuk mengamankan instalasi rumah hunian yang kita tempati atau perkantoran dari bahayanya hubungan singkat, beban berlebih dan sengatan listrik. Pada pendahuluan dijelaskan latar belakang sangat pentingnya penggunaan sistem proteksi pada instalasi listrik dan beberapa definisi yang berkaitan dengan sengatan listrik dan Residual current circuit breaker with integral overload protection (RCBO). Maka dari itu untuk bagian metode penelitian, spesifikasi Residual current circuit breaker with integral overload protection (RCBO) yang digunakan ditampilkan dan alur penelitian juga ditampilkan. Pada pembahasan dan hasil diketahui bahwa RCBO akan trif jika terjadi beban lebih, korsleting, arus bocor, dan sengatan listrik akibat kontak langsung dengan bagian aktif. Untuk arus nominal (in) dari RCBO, dipilih rcbo dengan nilai 6 ampere dan sensitivitas arusnya (i∆n = 30 ma) sesuai dengan Residual current circuit breaker with integral overload protection (RCBO) yang ada di pasaran. Residual current circuit breaker with integral overload protection (RCBO) yang digunakan yaitu SCHNEIDER 1 Phasa 6 Amper digunakan untuk mengamankan instalasi rumah tinggal baik dari beban lebih (overload protection), hubungan singkat (short circuit protection), dan terutama pengaman terhadap kejut listrik (electric shock). Beban lebih melebihi dari 900 Watt maka Residual current circuit breaker with integral overload protection (RCBO) akan off pengujian dengan daya beban 1065 Watt Residual current circuit breaker with integral overload protection (RCBO) trif atau off. Hubungan singkat daya beban yang di ukur berkisar 900 atau besar 1320 Watt Residual current circuit breaker with integral overload protection (RCBO) mengalami tfir. Kejut listrik berkisar 900 Watt Residual current circuit breaker with integral overload protection (RCBO) mengalami trif
RANCANG BANGUN SISTEM PENDETEKSI KEBAKARAN BERBASIS MIKROKONTROLER ESP32 Kusumo, Bayu; Ardiansyah, Teguh
JURNAL ELEKTRO Vol 12 No 1 (2024): Jurnal Elektro
Publisher : Teknik Elektro Universtias Krisnadwipayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61488/jetro.v12i1.440

Abstract

Abstrak - Kebakaran dapat dianggap sebagai satu diantara berbagai jenis musibah karena sifatnya yang membahayakan lingkungan dan masyarakat serta sulit dikendalikan. Kebakaran merupakan suatu insiden yang dapat membahayakan dan mengganggu kelangsungan hidup manusia, dan dapat terjadi di berbagai tempat seperti gedung, perumahan, dan hutan. Pada saat ini, orang – orang keluar bekerja dari pagi hingga sore hari meninggalkan rumah atau tempat tinggal cukup lama. Sehingga musibah seperti kebakaran kadang tak bisa diatasi saat meninggalkan rumah. Meskipun demikian, kebakaran dapat dihindari dengan berbagai cara. Oleh karena itu, dibutuhkan sistem yang mampu mendeteksi dan melakukan proteksi dini jika terjadi kebakaran. Sistem yang digunakan tersebut terdiri dari sensor api, asap dan suhu yang diintegrasikan dengan Internet of Things (IoT) menggunakan ESP32. Dimana sensor api dapat mendeteksi api hingga jarak 160 cm pada sudut 0⁰ dan saat sudut 90⁰ hanya pada jarak 12 cm. Sehingga semakin besar sudut antara detektor sensor api dengan sumber api, maka pembacaan sensor menjadi berkurang. Sensor asap mendeteksi asap saat kadar asap mencapai 402 PPM serta sensor suhu yang memberikan notifikasi ke android saat mendeteksi suhu melebihi 41.8 ⁰C. Sensor suhu juga memiliki tingkat pembacaan yang sangat akurat karena dapat melakukan update yang lebih cepat dibandingkan dengan alat ukur suhu HTC-1. Sehingga saat terdeteksi adanya kebakaran, dapat langsung melakukan pencegahan dengan adanya notifikasi ke aplikasi android, alarm berupa buzzer dan memberikan proteksi menggunakan relay secara cepat dan efektif serta melakukan kontrol jendela menggunakan motor servo secara IoT
Analisis Tingkat Pencahayaan Ruang Kelas Gedung Fakultas Teknik Universitas Krisnadwipayana Menggunakan Dialux Bayu Kusumo; Wisnu Dwi Antoro
JURNAL ELEKTRO Vol 12 No 2 (2024): Jurnal Elektro
Publisher : Teknik Elektro Universtias Krisnadwipayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61488/jetro.v12i2.563

Abstract

Lighting in a building, especially in the lecture building, is very necessary for lighting with good quality. This study aims to determine the quality of lighting in the lecture room of Building G, Faculty of Engineering, Krisnadwipayana University using the dialux application to simulate it. The relationship between space and light, space will always surround human existence, in space, visual form, quality of light, dimensions and scale are determined by the boundaries that have been determined by the elements of form. This study performs calculations using the lamp equation, measurements using a luxmeter and visualization using Dialux evo 9.2. The results of the calculation with the equation of the lamps installed are the lighting quality of class room 203 which is only 57.52 lm, class room 204 is 68.81 lm and study program office space which is only around 68.81 lm. With the results of measurements of room 203 with an average of 45.43 lux for local measurements and general lighting of 54.25 lux, for room 204 local measurements were at 48.93 lux and general lighting measurements were 63.37 lux, for the room of the Head of Study Program the local measurements were 54.25 for general exposure measurements. In the dialux analysis, the lighting levels for Room 203, Room 204, and Room for Head of Study Programs are 39.9 lux, 45.1 lux, 41.9, respectively. From all the data obtained from the analysis of the three sample rooms that represent all the rooms have not reached the Indonesian national standard. To be able to achieve lighting results in accordance with the standard, it is necessary to increase the number of lamps or replace lamps with higher luminance value
Prototype Sistem Pendeteksi Kebocoran Gas Di Dapur Sebagai Upaya Pecegahan Kebakaran Bayu Kusumo; Muhammad Husein
JURNAL ELEKTRO Vol 13 No 1 (2025): Jurnal Elektro
Publisher : Teknik Elektro Universtias Krisnadwipayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61488/jetro.v13i1.597

Abstract

Prevention of fires caused by gas leaks is one of the top priorities in maintaining environmental safety. in domestic life. Errors in installation and slow handling when LPG gas leaks can trigger fires, so this study introduces a prototype gas leak detection system that is specifically designed as an effort to prevent fires.The design of this system integrates the Arduino Uno with the MQ-6 sensor to detect the presence of harmful gases such as methane and iso butane that can trigger a fire. The Arduino Uno serves as the main control unit that processes data from the MQ-6 sensor, which measures gas concentrations in real-time. When the MQ-6 sensor detects gas levels that exceed a predetermined threshold of < 200 ppm, the Arduino Uno activates warning mechanisms, including audible alarms and SMS notifications, to notify the user of the leak. In addition, this system is connected with an automatic exhaust fan device as an additional step to reduce the risk of fire. Testing of the system showed that the prototype was able to detect gas leaks with high accuracy and provide a timely response, thus contributing significantly to fire prevention efforts and improving safety. With the reliability and efficiency offered, this prototype offers an innovative solution to prevent the risk of fire in the home
Rancang Bangun Alat Otomatis Pakan Ayam Menggunakan Motor Servo Berbasis Arduino Uno Bayu Kusumo; Bayu Fikri Triyanto; Teten Dian Hakim
JURNAL ELEKTRO Vol 13 No 2 (2025): JURNAL ELEKTRO
Publisher : Teknik Elektro Universtias Krisnadwipayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61488/jetro.v13i2.669

Abstract

This research focuses on designing an automatic chicken feeding device based on Arduino Uno which is designed to increase efficiency and regularity in feeding. This system uses an Arduino Uno as a controller, a servo motor for the feeding mechanism, an infrared sensor to detect the presence of feed, and an I2C LCD to display status and monitoring data. When the sensor detects the feed bin is empty, the servo motor is activated to open, fill the feed, and close the feed bin again. Tests show that this system is able to manage feeding 500 grams of feed to the silo well. The average feed spilled when the servo motor is open is 42.75 grams at a 30° angle, 84.75 grams at a 45° angle, 100 grams at a 65° angle, and 177.75 grams at a 90° angle. This system reduces human involvement and ensures feed is provided evenly and regularly. The infrared sensor has high accuracy, and the servo motor functions well in the feeding mechanism. In addition, feed status can be monitored in real-time via LCD and Serial Monitor. In conclusion, this tool is effective for increasing the productivity and efficiency of chicken farming. Further development is suggested for IoT integration and adaptation for different types of poultry as well as environmental conditions.
Rancang Bangun Sistem Kontrol Modutrol Valve Menggunakan Sensor Suhu untuk Efisiensi Steam di PT Prakarsa Alam Segar Zansel Yunison; Nurhabibah Naibaho; Kusumo, Bayu
JURNAL ELEKTRO Vol 14 No 1 (2026): JURNAL ELEKTRO
Publisher : Teknik Elektro Universtias Krisnadwipayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61488/jetro.v14i1.806

Abstract

In industrial processes, steam is widely used for heating, drying, and sterilization. However, manual or on–off steam control often leads to energy waste and unstable temperature. This study designs and implements an automatic control system using an RTD PT100 sensor, temperature transmitter, PLC (M221), and modutrol valve. A PID algorithm was applied to proportionally adjust the valve opening according to the actual temperature. The results showed that the system maintained a maximum deviation of ±2 °C from the 160 °C setpoint with a response time of less than 10 seconds. Steam consumption decreased significantly from 4,029 tons (January 2024) to 2,368 tons (May 2025), equivalent to about 41.24% savings. The estimated cost savings range from IDR 332 million to IDR 581 million per month. The system proved effective in improving thermal stability, energy efficiency, and reducing operator workload.